[S] Change in pysim[master]: utils: tolerate uninitialized fields in dec_addr_tlv

laforge has submitted this change. ( https://gerrit.osmocom.org/c/pysim/+/33954 ) Change subject: utils: tolerate uninitialized fields in dec_addr_tlv ...................................................................... utils: tolerate uninitialized fields in dec_addr_tlv TLV fields holding an address may still be uninitialized and hence filled with 0xff bytes. Lets interpret those fields in the same way as we interpret empty fields. Related: OS#6094 Change-Id: Idc0a92ea88756266381c8da2ad62de061a8ea7a1 --- M pySim/utils.py 1 file changed, 18 insertions(+), 0 deletions(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/pySim/utils.py b/pySim/utils.py index 735468e..1541e2e 100644 --- a/pySim/utils.py +++ b/pySim/utils.py @@ -771,6 +771,10 @@ if tlv[1] == 0: continue + # Uninitialized field + if all([v == 0xff for v in tlv[2]]): + continue + # First byte in the value has the address type addr_type = tlv[2][0] # TODO: Support parsing of IPv6 -- To view, visit https://gerrit.osmocom.org/c/pysim/+/33954 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: pysim Gerrit-Branch: master Gerrit-Change-Id: Idc0a92ea88756266381c8da2ad62de061a8ea7a1 Gerrit-Change-Number: 33954 Gerrit-PatchSet: 2 Gerrit-Owner: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-MessageType: merged